We make a pretty good detective team Marsha! Forest Edwin Swails is indeed the son of William Elmore Swails and Ellen Elizabeth Leap They are also the parents of Ernest Chancy Swails who is the father of William Lee Swails (my dad) so now we know that Floyd and William were cousins and not brothers. I have yet to find any connect to Donald Swails.But still looking. I don't believe he was a brother to William. But quite possible a cousin.